July 12: prayer for Sourem kumaltysh (Peter's Day). Part 2
July 12 (Peter's Day) in the sacred grove of Meroto , village. Shorunzha, Morkinsky district, Republic of Mari El, a secular prayer was held with a sacrifice to three deities: Osh kugu yumo (White Great God), Tuniambal serlagysh (Guardian of the Universe) and Shochyn ava (Birth Mother). The following were sacrificed: a bull, a lamb, a sheep, a goose and ducks.